/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package ru.papergames.battleserver.util;

import org.apache.log4j.Logger;

import java.io.*;
import java.util.Properties;

/**
 * @author Noctarius
 */

public final class PaperGamesProperties extends Properties {

    private static Logger _log = Logger.getLogger(PaperGamesProperties.class.getName());

    public PaperGamesProperties() {
    }

    public PaperGamesProperties(String name) throws IOException {
        load(new FileInputStream(name));
    }

    public PaperGamesProperties(File file) throws IOException {
        load(new FileInputStream(file));
    }

    public PaperGamesProperties(InputStream inStream) throws IOException {
        load(inStream);
    }

    public PaperGamesProperties(Reader reader) throws IOException {
        load(reader);
    }

    public void load(String name) throws IOException {
        load(new FileInputStream(name));
    }

    public void load(File file) throws IOException {
        load(new FileInputStream(file));
    }

    @Override
    public void load(InputStream inStream) throws IOException {
        try {
            super.load(inStream);
        }
        finally {
            inStream.close();
        }
    }

    @Override
    public void load(Reader reader) throws IOException {
        try {
            super.load(reader);
        }
        finally {
            reader.close();
        }
    }

    @Override
    public String getProperty(String key) {
        String property = super.getProperty(key);

        if (property == null) {
            _log.info("L2Properties: Missing property for key - " + key);

            return null;
        }

        return property.trim();
    }

    @Override
    public String getProperty(String key, String defaultValue) {
        String property = super.getProperty(key, defaultValue);

        if (property == null) {
            _log.warn("L2Properties: Missing defaultValue for key - " + key);

            return null;
        }

        return property.trim();
    }
}
